78141456

素因数分解:

$2^4\times 3^3\times {\mathrm{180883}}^1$

素因数の和:180900

約数の個数: 40

約数和(自身を含む): 224296160

約数和(自身を除く): 146154704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180883, 361766, 542649, 723532, 1085298, 1447064, 1627947, 2170596, 2894128, 3255894, 4341192, 4883841, 6511788, 8682384, 9767682, 13023576, 19535364, 26047152, 39070728, 78141456]

約数ペア:

[(1, 78141456), (2, 39070728), (3, 26047152), (4, 19535364), (6, 13023576), (8, 9767682), (9, 8682384), (12, 6511788), (16, 4883841), (18, 4341192), (24, 3255894), (27, 2894128), (36, 2170596), (48, 1627947), (54, 1447064), (72, 1085298), (108, 723532), (144, 542649), (216, 361766), (432, 180883)]